Beyerdynamic MC-930 Stereo Set - contains 2 condenser microphones with cardioid polar pattern, frequency response: 40Hz-20kHz, 125dB maximum SPL (140dB with pad), switchable pad (-15dB), switchable lo-cut filter (250Hz), set includes case, clamps (EA 19/25) and wind shield (WS 53). Suitable for choirs, overheads and instruments.